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lwip: refractor to esp specific counter

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1. Add tcp debug counter
2. Refractor other ESP specific counter
This commit is contained in:
Liu Zhi Fu
2017-04-05 15:21:55 +08:00
parent 81f71522b6
commit ece61944f4
15 changed files with 263 additions and 194 deletions
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2
components/lwip/core/tcp_out.c
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@@ -213,6 +213,7 @@ tcp_create_segment(struct tcp_pcb *pcb, struct pbuf *p, u8_t flags, u32_t seqno,
TCPH_HDRLEN_FLAGS_SET(seg->tcphdr, (5 + optlen / 4), flags);
/* wnd and chksum are set in tcp_output */
seg->tcphdr->urgp = 0;
return seg;
}
@@ -1424,6 +1425,7 @@ tcp_rexmit(struct tcp_pcb *pcb)
}
#endif /* TCP_OVERSIZE */
ESP_STATS_TCP_PCB(pcb);
++pcb->nrtx;
/* Don't take any rtt measurements after retransmitting. */